Engineering Mechanics Whenever a force acts on a body and the body undergoes a displacement, then Power is being transmitted Work is said to be done Body has kinetic energy of translation None of these Power is being transmitted Work is said to be done Body has kinetic energy of translation None of these ANSWER DOWNLOAD EXAMIANS APP
Engineering Mechanics The ratio of limiting friction and normal reaction is known as Angle of repose Coefficient of friction Sliding friction Angle of friction Angle of repose Coefficient of friction Sliding friction Angle of friction ANSWER DOWNLOAD EXAMIANS APP
Engineering Mechanics A force while acting on a body may Give rise to the internal stresses in it Change its motion All of these Balance the forces, already acting on it Give rise to the internal stresses in it Change its motion All of these Balance the forces, already acting on it ANSWER DOWNLOAD EXAMIANS APP
Engineering Mechanics Concurrent forces are those forces whose lines of action Lie on the same line None of these Meet at one point Meet on the same plane Lie on the same line None of these Meet at one point Meet on the same plane ANSWER DOWNLOAD EXAMIANS APP
Engineering Mechanics The linear acceleration (a) of a body rotating along a circular path of radius (r) with an angular acceleration of α rad/s2, is a = α/ r None of these a = r / α a = α.r a = α/ r None of these a = r / α a = α.r ANSWER DOWNLOAD EXAMIANS APP
Engineering Mechanics The forces which meet at one point, but their lines of action __________ on the same plane, are Known as non-coplanar concurrent forces. Either A or B Lie None of these Do not lie Either A or B Lie None of these Do not lie ANSWER DOWNLOAD EXAMIANS APP
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